An automatic packaging equipment for PCB board production

Abstract

The present invention relates to the technical field of PCB board production, and discloses an automatic packaging device for PCB board production, comprising a base, the inner wall of the base is provided with a conveying structure, the inner wall of the base is rotatably sleeved with a support rod, the outer edge of the support rod near the top is fixedly equipped with a connecting rod, the side of the connecting rod is fixedly equipped with a square rod, and the bottom of the square rod is fixedly equipped with an electric telescopic rod 1. The baffle is driven to rotate by a motor, so that the exhaust pump is used to assist the main pipeline and the internal gas of the fixed pipe to be supplied to the inner cavity of the telescopic hose 2, so that the PCB board is sprayed with a static-eliminating agent by a spraying pipe, and then the baffle is driven to rotate by a motor, so that the air intake pump is used to assist the dust suction on the surface of the PCB board, and the filter frame is used to intercept impurities and dust, and the air intake pump is used to suck air to supply the internal gas of the fixed pipe to push the slide plate to move, so that the slide plate drives the clamp plate to move, so that the clamp plate is used to clamp the PCB board.

Description

Technical Field

[0001] The invention relates to the technical field of PCB board production, and in particular to automatic packaging equipment for PCB board production. Background Art

[0002] The main purpose of PCB board production packaging is to ensure that the product is not damaged during transportation and maintain its function and performance. In order to assist the stable production and packaging of PCB boards, an automatic packaging equipment for PCB board production is required.

[0003] During use, traditional automatic packaging equipment for PCB board production needs to spray antistatic agent on the PCB board, remove dust and dry the antistatic agent on the PCB board, then use the clamping component to drive the PCB board to move, and place the PCB board in the inner cavity of the packaging box, then fold the packaging box, and seal the packaging box to discharge the packaged PCB board. However, during use, traditional automatic packaging equipment for PCB board production needs to remove dust, spray and dry the antistatic agent on the PCB board in turn, and then move the PCB board to the inside of the packaging box for packaging, which affects the packaging efficiency of the device. Summary of the invention

[0004] The present invention provides an automatic packaging device for PCB board production to solve the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: an automatic packaging device for PCB board production, comprising a base, the inner wall of the base is provided with a conveying structure, the inner wall of the base is rotatably sleeved with a support rod, the outer edge of the support rod close to the top is fixedly equipped with a connecting rod, the side of the connecting rod is fixedly equipped with a square rod, the bottom of the square rod is fixedly equipped with an electric telescopic rod 1, the bottom of the electric telescopic rod 1 is fixedly equipped with a clamping sleeve, the inner wall of the clamping sleeve is fixedly sleeved with a main pipeline, the bottom of the main pipeline is fixedly equipped with an air intake pump, the bottom of the air intake pump is fixedly sleeved with an air intake pipe, the inner wall of the air intake pipe is slidably sleeved with a filter frame, the top of the air intake pipe is fixedly equipped with a telescopic hose 1, the bottom of the telescopic hose 1 is fixedly equipped with a U-shaped plate, the top of the U-shaped plate is fixedly equipped with an electric telescopic rod 2, and the top of the electric telescopic rod 2 is fixedly equipped with a fixed plate, the bottom of the U-shaped plate is fixedly equipped with There is a dust suction pipe, both sides of the dust suction pipe are provided with a spray pipe, and the top of the spray pipe is fixedly assembled with the bottom of the U-shaped plate, the inner wall of the U-shaped plate is provided with a baffle, the side of the main pipeline is fixedly assembled with a telescopic hose three, and the two sides of the telescopic hose three are fixedly assembled with electric telescopic rods three, the side of the telescopic hose three is fixedly assembled with a solenoid valve tube one, the side of the solenoid valve tube one is fixedly assembled with a fixed pipe, the inner wall of the fixed pipe is fixedly sleeved with a solenoid valve tube two, the inner wall of the fixed pipe close to the bottom of the fixed pipe is slidably connected with a slide plate, the side of the slide plate is fixedly connected with a spring, and the end of the spring away from the slide plate is fixedly connected with the inner wall of the fixed pipe, the side of the slide plate is fixedly connected with an auxiliary rod, the side of the auxiliary rod is fixedly assembled with a splint, the top of the base is fixedly assembled with an electric telescopic rod four, the top of the electric telescopic rod four is fixedly assembled with a side plate, and the inner wall of the side plate is rotatably connected with a limiting plate.

[0006] As a preferred technical solution of the present invention, the outer edge of the air intake pipe is fixedly sleeved with the inner wall of the fixed plate, a motor is fixedly installed on the top of the fixed plate, the output shaft of the motor passes through the inner wall of the fixed plate and is fixedly sleeved with a rotating drum, a rotating rod is slidably sleeved on the inner wall of the rotating drum, and the bottom of the rotating rod is fixedly installed with the top of the baffle.

[0007] As a preferred technical solution of the present invention, a main circular groove is formed on the top of the baffle, and the shape and size of the inner wall of the main circular groove are completely consistent with the shape and size of the inner wall of the dust suction pipe.

[0008] As a preferred technical solution of the present invention, a secondary circular groove is opened on the top of the baffle, the number of the secondary circular grooves is two, and the shape and size of the inner walls of the two secondary circular grooves and the distance between the two secondary circular grooves are completely consistent with the shape and size of the inner wall of the spray pipe and the distance between the two spray pipes.

[0009] As a preferred technical solution of the present invention, an exhaust pump is fixedly connected to the inner wall of the main pipeline, and a telescopic hose 2 is fixedly connected to the inner wall of the exhaust pump. The connection structure between the bottom of the telescopic hose 2 and the top of the spray pipe is completely consistent with the connection structure between the bottom of the telescopic hose 1 and the top of the dust suction pipe.

[0010] As a preferred technical solution of the present invention, a main air flow sensor is fixedly sleeved on the inner wall of the dust suction tube, a secondary air flow sensor is fixedly sleeved on the inner wall of the fixed tube, and the secondary air flow sensor and the main air flow sensor are electrically connected to the electric telescopic rod three and the electric telescopic rod two.

[0011] As a preferred technical solution of the present invention, a water tank is fixedly installed on the top of the fixed plate, and the inner cavity of the water tank stores antistatic agent, a water pump is fixedly installed on the side of the water tank, a water inlet pipe is fixedly installed on the side of the water pump, and the inner wall of the water inlet pipe is connected to the inner wall of the telescopic hose 2.

[0012] As a preferred technical solution of the present invention, a limit motor is fixedly installed on the side of the side plate, the output shaft of the limit motor passes through the inner wall of the side plate and is fixedly connected with the inner wall of the limit plate, the side of the limit plate is fixedly installed with an electric push rod, and the side of the electric push rod is fixedly installed with an L-shaped packaging plate.

[0013] As a preferred technical solution of the present invention, an adjusting motor is fixedly installed on the side of the L-shaped packaging board, the output shaft of the adjusting motor is fixedly sleeved with a pressure plate, and the side of the pressure plate is rotatably connected to the inner wall of the L-shaped packaging board, the top of the L-shaped packaging board is fixedly installed with a labeling machine, and the side of the labeling machine is fixedly installed with a label storage box.

[0014] As a preferred technical solution of the present invention, a rotating motor is fixedly installed on the inner wall of the base, and the output shaft of the rotating motor is fixedly sleeved on the inner wall of the support rod. There are two connecting rods, and the side surfaces of the two connecting rods are fixedly installed on the outer edge of the support rod near the top. The connection structures at the bottom of the two connecting rods are completely consistent. There are four telescopic hoses, and the four telescopic hoses are arranged in groups of three or two at the bottom of the two connecting rods.

[0015] The present invention has the following beneficial effects:

[0016] 1. The automatic packaging equipment for PCB board production uses a main pipeline and a second telescopic hose to cooperate with each other, and uses a motor to drive the baffle to rotate, so that the inner wall of the auxiliary circular groove is connected with the inner wall of the second telescopic hose, so that the exhaust pump is used to assist the main pipeline and the fixed pipe to supply the internal gas to the inner cavity of the second telescopic hose, and the water pump is used to assist the water in the water storage tank to supply the inner cavity of the second telescopic hose, so that the PCB board is sprayed with a static-eliminating agent by a spray pipe, and then the baffle is driven by a motor to rotate until the inner wall of the main circular groove is connected with the inner wall of the first telescopic hose, so that the air intake pump is used to assist the surface of the PCB board to absorb dust, and the filter frame is used to intercept impurities and dust, and the air intake pump is used to suck air to supply the internal gas of the fixed pipe to push the slide plate to move, so that the slide plate drives the clamp plate to move, so that the clamp plate clamps the PCB board, and when the clamp plate drives the PCB board to move, the dust suction pipe assists in dust removal.

[0017] 2. The automatic packaging equipment for PCB board production uses an electric telescopic rod and a limit plate in coordination, and uses a vertically placed limit plate to intercept the carton, and then uses a clamping plate to assist the PCB board to be placed in the inner cavity of the carton, and then uses a limit motor to drive the limit plate to rotate, and uses an electric push rod to drive the L-shaped packaging plate to move, so that the L-shaped packaging plate drives the carton top cover to rotate to seal the PCB board, and uses an adjusting motor to drive the pressure plate to rotate, and then uses a labeling machine and a label storage box to seal the sealing part, and when the limit plate rotates to a state parallel to the base, the conveying structure assists the packaged PCB board to move stably for unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the fixed pipe structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the main pipeline of the present invention;

[0021] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 5 This is a schematic diagram of the front cross-sectional structure of the fixed pipe of the present invention;

[0023] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0024] Figure 7 This is a schematic diagram of the baffle structure of the present invention;

[0025] Figure 8 This is a schematic diagram of the cross-sectional structure of the base of the present invention;

[0026] Fig. 9 It is a schematic diagram of the structure of the limiting plate of the present invention.

[0027] In the figure: 1. base; 2. transmission structure; 3. support rod; 4. connecting rod; 5. square rod; 6. electric telescopic rod 1; 7. ferrule; 8. main pipeline; 9. air intake pump; 10. air intake pipe; 11. filter frame; 12. telescopic hose 1; 13. electric telescopic rod 2; 14. U-shaped plate; 15. dust suction pipe; 16. main air flow sensor; 17. fixing plate; 18. motor; 19. rotating rod; 20. rotating drum; 21. baffle; 22. main circular groove; 23. secondary circular groove; 24. water storage tank; 25. telescopic hose 2; 26. Exhaust pump; 27. Spray pipe; 28. Water pump; 29. ​​Telescopic hose three; 30. Electric telescopic rod three; 31. Fixed pipe; 32. Solenoid valve tube one; 33. Solenoid valve tube two; 34. Spring; 35. Slide plate; 36. Auxiliary rod; 37. Clamp plate; 38. Rotating motor; 39. Electric telescopic rod four; 40. Side plate; 41. Limit motor; 42. Limit plate; 43. Electric push rod; 44. L-shaped packaging board; 45. Press plate; 46. Adjustment motor; 47. Label storage box; 48. Labeling machine. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 9, an automatic packaging equipment for PCB board production, including a base 1, the inner wall of the base 1 is provided with a conveying structure 2, the inner wall of the base 1 is rotatably sleeved with a support rod 3, the outer edge of the support rod 3 near the top is fixedly equipped with a connecting rod 4, the side of the connecting rod 4 is fixedly equipped with a square rod 5, the bottom of the square rod 5 is fixedly equipped with an electric telescopic rod 6, the bottom of the electric telescopic rod 6 is fixedly equipped with a clamping sleeve 7, the inner wall of the clamping sleeve 7 is fixedly sleeved with a main pipeline 8, the bottom of the main pipeline 8 is fixedly equipped with an air intake pump 9, the bottom of the air intake pump 9 is fixedly sleeved with an air intake pipe 10, the inner wall of the air intake pipe 10 is slidably sleeved with a filter frame 11, the top of the air intake pipe 10 is fixedly equipped with a telescopic hose 12, the bottom of the telescopic hose 12 is fixedly equipped with a U-shaped plate 14, the top of the U-shaped plate 14 The main pipeline 8 is fixedly equipped with an electric telescopic rod 2 13, and the top of the electric telescopic rod 2 13 is fixedly equipped with a fixed plate 17, the bottom of the U-shaped plate 14 is fixedly equipped with a dust suction pipe 15, both sides of the dust suction pipe 15 are provided with spray pipes 27, and the top of the spray pipe 27 is fixedly equipped with the bottom of the U-shaped plate 14, the inner wall of the U-shaped plate 14 is provided with a baffle 21, the side of the main pipeline 8 is fixedly equipped with a telescopic hose 3 29, and both sides of the telescopic hose 3 29 are fixedly equipped with electric telescopic rods 30, the side of the telescopic hose 3 29 is fixedly equipped with a solenoid valve tube 1 32, the side of the solenoid valve tube 1 32 is fixedly equipped with a fixed tube 31, the inner wall of the fixed tube 31 is fixedly sleeved with a solenoid valve tube 2 33, and the inner wall of the fixed tube 31 near the bottom is slidably connected with a slide plate 35, and the slide plate 35 The side of the base 1 is fixedly connected with a spring 34, and the end of the spring 34 away from the slide plate 35 is fixedly connected to the inner wall of the fixed tube 31, the side of the slide plate 35 is fixedly connected with an auxiliary rod 36, and the side of the auxiliary rod 36 is fixedly equipped with a clamping plate 37, the top of the base 1 is fixedly equipped with an electric telescopic rod 439, and the top of the electric telescopic rod 439 is fixedly equipped with a side plate 40, and the inner wall of the side plate 40 is rotatably connected to the limit plate 42. Through the coordinated use of the air intake pipe 10 and the fixed tube 31, the telescopic hose 12 uses the air intake pipe 10 to assist in extracting air into the inner cavity of the main pipeline 8, and supplies the inner cavity gas of the main pipeline 8 to the inside of the fixed tube 31 through the telescopic hose 329, so that the slide plate 35 is used to drive the auxiliary rod 36 and the clamping plate 37 to move, and the clamping plate 37 is used to place the dust collector The PCB board at the bottom of the tube 15 is clamped, and the electric telescopic rod four 39 and the side plate 40 are used in coordination, and the electric telescopic rod four 39 is used to drive the side plate 40 to move, and the side plate 40 is used to drive the limit plate 42 to adjust, so that the limit plate 42 is convenient to adjust according to different packaging box sizes. When the limit plate 42 is vertically erected on the top of the base 1, the limit plate 42 is used to assist in limiting and intercepting the top packaging box of the conveying structure 2 close to the side of the limit plate 42, and through the rotation of the limit plate 42, the top cardboard of the auxiliary packaging box rotates with the limit plate 42, and the packaging box is capped, and the limit plate 42 is used to rotate to a state parallel to the base 1, so as to assist in the stable discharge of the packaging box, and through the coordination of the solenoid valve tube 1 32 and the solenoid valve tube 2 33,The electromagnetic valve tube 1 32 and the electromagnetic valve tube 2 33 are used to assist the internal gas of the fixed tube 31 to adjust the stability of the packaging device clamping.

[0030] In a preferred embodiment, the outer edge of the air intake pipe 10 is fixedly sleeved with the inner wall of the fixed plate 17, and a motor 18 is fixedly installed on the top of the fixed plate 17. The output shaft of the motor 18 passes through the inner wall of the fixed plate 17 and is fixedly sleeved with a rotating drum 20. A rotating rod 19 is slidably sleeved on the inner wall of the rotating drum 20, and the bottom of the rotating rod 19 is fixedly installed with the top of the baffle 21. By using the motor 18 and the rotating drum 20 in coordination, the motor 18 is used to drive the rotating drum 20 to rotate, thereby driving the rotating rod 19 to rotate by the rotating drum 20, and driving the baffle 21 to rotate by the rotating rod 19, thereby driving the main circular groove 22 and the secondary circular groove 23 to adjust their positions by the baffle 21.

[0031] In a preferred embodiment, a main circular groove 22 is provided on the top of the baffle 21, and the shape and size of the inner wall of the main circular groove 22 are exactly the same as the shape and size of the inner wall of the dust suction pipe 15. By opening the main circular groove 22, it is convenient to use the baffle 21 to drive the main circular groove 22 to rotate until the inner wall of the main circular groove 22 is connected to the inner wall of the dust suction pipe 15, thereby ensuring stable dust removal of the dust suction pipe 15.

[0032] In a preferred embodiment, a secondary circular groove 23 is opened on the top of the baffle 21, and the number of the secondary circular grooves 23 is two, and the shape and size of the inner walls of the two secondary circular grooves 23 and the distance between the two secondary circular grooves 23 are completely consistent with the shape and size of the inner wall of the spray pipe 27 and the distance between the two spray pipes 27. By opening the secondary circular groove 23, the baffle 21 is used to drive the secondary circular groove 23 to rotate, and the inner wall of the secondary circular groove 23 is assisted to dock with the inner wall of the spray pipe 27, so that the spray pipe 27 can stably spray the anti-static agent on the PCB board.

[0033] In a preferred embodiment, an exhaust pump 26 is fixedly connected to the inner wall of the main pipeline 8, and a telescopic hose 25 is fixedly connected to the inner wall of the exhaust pump 26. The connection structure between the bottom of the telescopic hose 25 and the top of the spray pipe 27 is completely consistent with the connection structure between the bottom of the telescopic hose 12 and the top of the dust suction pipe 15. By using the exhaust pump 26 and the telescopic hose 25 in coordination, the exhaust pump 26 is used to assist the supply of gas in the inner cavity of the main pipeline 8 to the interior of the telescopic hose 25, thereby utilizing the telescopic hose 25 to supply air to the interior of the spray pipe 27.

[0034] In a preferred embodiment, the inner wall of the dust suction tube 15 is fixedly sleeved with a main air flow sensor 16, the inner wall of the fixed tube 31 is fixedly sleeved with a secondary air flow sensor, and the secondary air flow sensor and the main air flow sensor 16 are electrically connected to the electric telescopic rod 30 and the electric telescopic rod 2 13. Through the coordinated use of the telescopic hose 3 29 and the telescopic hose 1 12, the diameter of the inner wall of the dust suction tube 15 is a, the diameter of the inner wall of the fixed tube 31 is b, and the diameter of the inner wall of the fixed tube 31 is 0.707 times the diameter of the inner wall of the dust suction tube 15. Refer to din: the diameter of the dust suction tube 15

[0035] dout: The diameter of each outlet pipe (assuming that the diameters of the two outlet pipes are the same)

[0036] vin: flow rate in the dust suction pipe 15

[0037] vout: flow rate in fixed tube 31

[0038] Qin: Flow rate of vacuum tube 15

[0039] Qout: flow rate of each fixed pipe 31

[0040] Qtotal_out: total flow of the two fixed pipes 31

[0041] According to the flow conservation principle, the flow rate of the dust suction pipe 15 should be equal to the total flow rate of the two fixed pipes 31, that is:

[0042] Qin=Qtotal_out For a circular pipe, the relationship between the flow rate Q and the pipe diameter d and the flow velocity v is:

[0043] Q = v × πd24

[0044] Therefore, the flow rate of the dust suction pipe 15 can be expressed as:

[0045] Qin=vin×πdin24

[0046] The total flow rate of the two fixed pipes 31 can be expressed as:

[0047] Qtotal_out=2×Qout=2×vout×πdout24=πdout2vout2

[0048] The relationship between dout and the diameter din of the vacuum tube 15 is: v×πdin24=πdout2v2v× 4πdin2,

[0049] Then, the telescopic hose three 29 and the telescopic hose one 12 are moved under the drive of the electric telescopic rod three 30 and the electric telescopic rod two 13, and the main air flow sensor 16 and the auxiliary air flow sensor are used to assist in monitoring the gas flow rate, so as to prevent the clamping plate 37 from loosening when clamping, and ensure the stability of the device during dust removal and spraying.

[0050] In a preferred embodiment, a water tank 24 is fixedly installed on the top of the fixed plate 17, and the inner cavity of the water tank 24 stores antistatic agent, a water pump 28 is fixedly installed on the side of the water tank 24, and a water inlet pipe is fixedly installed on the side of the water pump 28, and the inner wall of the water inlet pipe is connected to the inner wall of the telescopic hose 25. By using the water pump 28 in conjunction with the water tank 24, the inner cavity of the water tank 24 is used to store the antistatic agent, and the water tank 24 is used to supply the antistatic agent to the inside of the telescopic hose 25 through the water pump 28 and the water inlet pipe, thereby ensuring that when the telescopic hose 25 supplies air to the inside of the spray pipe 27, it carries the antistatic agent to stably spray the antistatic agent on the PCB board. The antistatic agent is a surface treatment agent with antistatic properties, which can significantly reduce the surface resistance of the sprayed product to reach 10 to the 7th power to the 9th power ohms, thereby effectively preventing the generation and accumulation of static electricity.

[0051] In a preferred embodiment, a limit motor 41 is fixedly assembled on the side of the side plate 40, and the output shaft of the limit motor 41 passes through the inner wall of the side plate 40 and is fixedly sleeved with the inner wall of the limit plate 42. An electric push rod 43 is fixedly assembled on the side of the limit plate 42, and an L-shaped packaging plate 44 is fixedly assembled on the side of the electric push rod 43. By the coordinated use of the limit motor 41 and the limit plate 42, the limit motor 41 is used to drive the limit plate 42 to rotate, so that the limit plate 42 can be adjusted according to the size of the packaging box. By the coordinated use of the electric push rod 43 and the L-shaped packaging plate 44, the electric push rod 43 is used to drive the L-shaped packaging plate 44 to move, so that the inner wall of the L-shaped packaging plate 44 is used to clamp the top cardboard and the sealing cardboard of the packaging box, so that the inner wall of the L-shaped packaging plate 44 is used to push the sealing cardboard along with the electric push rod 43, so as to assist the packaging box to be stably sealed.

[0052] In a preferred embodiment, an adjusting motor 46 is fixedly installed on the side of the L-shaped packaging board 44, and a pressing plate 45 is fixedly sleeved on the output shaft of the adjusting motor 46, and the side of the pressing plate 45 is rotatably connected to the inner wall of the L-shaped packaging board 44, and a labeling machine 48 is fixedly installed on the top of the L-shaped packaging board 44, and a label storage box 47 is fixedly installed on the side of the labeling machine 48. By cooperating with the adjusting motor 46 and the pressing plate 45, the adjusting motor 46 is used to drive the pressing plate 45 to rotate, so that the pressing plate 45 is used to clamp the cardboards on both sides of the packaging box, thereby assisting the packaging box cardboards to be stored inside the packaging box, and the labeling machine 48 is used to apply the label to the sealing part of the packaging box, and the movement process of the L-shaped packaging board 44 is used to drive the label to turn, thereby assisting the stable sealing of the packaging box. The labeling machine 48 is a device that uses an adhesive to stick a paper or metal foil label on a specified packaging container. When the sensor sends a signal that the labeling object is ready to be labeled, the driving wheel on the labeling machine 48 rotates. Since the roll label is in tension on the device, when the backing paper changes direction against the peeling plate, the front end of the label is forced to detach and prepare for labeling due to its own rigidity. At this time, the labeling object is just under the label, and synchronous labeling is achieved under the action of the labeling wheel.

[0053] In a preferred embodiment, the inner wall of the base 1 is fixedly equipped with a rotating motor 38, and the output shaft of the rotating motor 38 is fixedly sleeved with the inner wall of the support rod 3. There are two connecting rods 4, and the side surfaces of the two connecting rods 4 are fixedly assembled with the outer edge of the support rod 3 near the top. The connection structure at the bottom of the two connecting rods 4 is completely consistent. There are four telescopic hoses 3 29, and the four telescopic hoses 3 29 are arranged in pairs at the bottom of the two connecting rods 4. By the coordinated use of the rotating motor 38 and the support rod 3, the rotating motor 38 is used to drive the support rod 3 to rotate, thereby using the support rod 3 to drive the two connecting rods 4 to rotate synchronously, and by Four telescopic hoses 329 are installed, so that the four clamps 37 can be driven to move by the four telescopic hoses 329, and the two PCB boards are clamped by the four clamps 37. There are two limit plates 42, and the two limit plates 42 are set up near the discharging position of the packaging box. The conveying structure 2 at the bottom of the two limit plates 42 is the packaging box discharging conveying structure 2, and the conveying structure 2 away from the two limit plates 42 is the PCB board feeding conveying structure 2. The two limit plates 42 are close to the top of the conveying structure 2 on the side of the support rod 3 to set the packaging box unloading port, so as to assist the packaging box to fall vertically on the top of the conveying structure 2, and use the limit plates 42 to assist in intercepting the packaging box.

[0054] Working principle: when the device is used, the motor 18 is used to drive the baffle 21 to rotate, and the inner wall of the auxiliary circular groove 23 is connected with the inner wall of the telescopic hose 25, so that the exhaust pump 26 is used to assist the main pipeline 8 and the fixed pipe 31 to supply the internal gas to the inner cavity of the telescopic hose 25, and the water pump 28 is used to assist the water in the water storage tank 24 to supply the internal water to the inner cavity of the telescopic hose 25, so that the spray pipe 27 is used to spray the PCB board with anti-static agent, and then the motor 18 is used to drive the baffle 21 to rotate until the inner wall of the main circular groove 22 is connected with the inner wall of the telescopic hose 12, so that the air intake pump 9 is used to assist the dust suction on the surface of the PCB board, and the filter frame 11 is used to intercept impurities and dust, and the air intake pump 9 is used to suck the internal gas of the fixed pipe 31 to push the slide plate 35 to move, so that the slide plate 35 is used The clamping plate 37 is driven to move, so that the PCB board is clamped by the clamping plate 37, and in the process of the PCB board being driven by the clamping plate 37 to move, the dust suction tube 15 assists in dust removal, and the carton is intercepted by the vertically placed limit plate 42, and then the PCB board is placed in the inner cavity of the carton with the assistance of the clamping plate, and then the limit motor 41 is used to drive the limit plate 42 to rotate, and the electric push rod 43 is used to drive the L-shaped packaging plate 44 to move, so that the L-shaped packaging plate 44 drives the top cover of the carton to rotate to seal the PCB board, and the adjusting motor 46 is used to drive the pressing plate 45 to rotate, and then the labeling machine 48 and the label storage box 47 are used to seal the sealing part, and the limit plate 42 is rotated to a state parallel to the base 1, and the conveying structure 2 assists the packaged PCB boards to move stably without loading.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic packaging device for PCB production, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with a conveying structure (2), the inner wall of the base (1) is rotatably sleeved with a support rod (3), the outer edge of the support rod (3) near the top is fixedly equipped with a connecting rod (4), the side of the connecting rod (4) is fixedly equipped with a square rod (5), the bottom of the square rod (5) is fixedly equipped with an electric telescopic rod (6), the bottom of the electric telescopic rod (6) is fixedly equipped with a clamping sleeve (7), the inner wall of the clamping sleeve (7) is fixedly sleeved with a main pipeline (8), the bottom of the main pipeline (8) is fixedly equipped with an air intake pump (9), and the bottom of the air intake pump (9) is fixedly equipped with a main pipeline (8). The top of the air intake pipe (10) is fixedly sleeved, the inner wall of the air intake pipe (10) is slidably sleeved with a filter frame (11), the top of the air intake pipe (10) is fixedly equipped with a telescopic hose (12), the bottom of the telescopic hose (12) is fixedly equipped with a U-shaped plate (14), the top of the U-shaped plate (14) is fixedly equipped with an electric telescopic rod (13), and the top of the electric telescopic rod (13) is fixedly equipped with a fixed plate (17), the bottom of the U-shaped plate (14) is fixedly equipped with a dust suction pipe (15), and both sides of the dust suction pipe (15) are provided with spray pipes (27), and The top of the spray pipe (27) is fixedly assembled with the bottom of the U-shaped plate (14), the inner wall of the U-shaped plate (14) is provided with a baffle (21), the side of the main pipeline (8) is fixedly assembled with a telescopic hose three (29), and the two sides of the telescopic hose three (29) are fixedly assembled with electric telescopic rods three (30), the side of the telescopic hose three (29) is fixedly assembled with a solenoid valve tube one (32), the side of the solenoid valve tube one (32) is fixedly assembled with a fixed pipe (31), the inner wall of the fixed pipe (31) is fixedly sleeved with a solenoid valve tube two (33), and the fixed pipe (31) is close to the bottom. The inner wall of the base (1) is slidably connected to a slide plate (35), a side surface of the slide plate (35) is fixedly connected to a spring (34), and one end of the spring (34) away from the slide plate (35) is fixedly connected to the inner wall of the fixed tube (31), the side surface of the slide plate (35) is fixedly connected to an auxiliary rod (36), and the side surface of the auxiliary rod (36) is fixedly equipped with a clamping plate (37), the top of the base (1) is fixedly equipped with an electric telescopic rod four (39), and the top of the electric telescopic rod four (39) is fixedly equipped with a side plate (40), and the inner wall of the side plate (40) is rotatably connected to a limit plate (42).

2. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: The outer edge of the air inlet pipe (10) is fixedly sleeved with the inner wall of the fixed plate (17); a motor (18) is fixedly mounted on the top of the fixed plate (17); an output shaft of the motor (18) passes through the inner wall of the fixed plate (17) and is fixedly sleeved with a rotating cylinder (20); a rotating rod (19) is slidably sleeved on the inner wall of the rotating cylinder (20); and the bottom of the rotating rod (19) is fixedly mounted with the top of the baffle (21).

3. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: A main circular groove (22) is formed on the top of the baffle (21), and the shape and size of the inner wall of the main circular groove (22) are completely consistent with the shape and size of the inner wall of the dust suction pipe (15).

4. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: A secondary circular groove (23) is formed on the top of the baffle (21), the number of the secondary circular grooves (23) is two, and the shape and size of the inner walls of the two secondary circular grooves (23) and the distance between the two secondary circular grooves (23) are completely consistent with the shape and size of the inner wall of the spray pipe (27) and the distance between the two spray pipes (27).

5. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: An exhaust pump (26) is fixedly sleeved on the inner wall of the main pipeline (8), and a second telescopic hose (25) is fixedly sleeved on the inner wall of the exhaust pump (26). The connection structure between the bottom of the second telescopic hose (25) and the top of the spray pipe (27) is completely consistent with the connection structure between the bottom of the first telescopic hose (12) and the top of the dust suction pipe (15).

6. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: A main air flow sensor (16) is fixedly sleeved on the inner wall of the dust suction pipe (15), a secondary air flow sensor is fixedly sleeved on the inner wall of the fixed pipe (31), and the secondary air flow sensor and the main air flow sensor (16) are electrically connected to the third electric telescopic rod (30) and the second electric telescopic rod (13).

7. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: A water storage tank (24) is fixedly mounted on the top of the fixed plate (17), and an antistatic agent is stored in the inner cavity of the water storage tank (24). A water pump (28) is fixedly mounted on the side of the water storage tank (24), and a water inlet pipe is fixedly mounted on the side of the water pump (28), and the inner wall of the water inlet pipe is connected to the inner wall of the second telescopic hose (25).

8. The automatic packaging equipment for PCB production according to claim 1 is characterized in that: A limit motor (41) is fixedly mounted on the side of the side plate (40); an output shaft of the limit motor (41) passes through the inner wall of the side plate (40) and is fixedly sleeved with the inner wall of the limit plate (42); an electric push rod (43) is fixedly mounted on the side of the limit plate (42); and an L-shaped packaging plate (44) is fixedly mounted on the side of the electric push rod (43).

9. The automatic packaging equipment for PCB production according to claim 8, characterized in that: An adjusting motor (46) is fixedly mounted on the side of the L-shaped packaging plate (44); a pressure plate (45) is fixedly sleeved on the output shaft of the adjusting motor (46); and the side of the pressure plate (45) is rotatably connected to the inner wall of the L-shaped packaging plate (44); a labeling machine (48) is fixedly mounted on the top of the L-shaped packaging plate (44); and a label storage box (47) is fixedly mounted on the side of the labeling machine (48).

10. The automatic packaging equipment for PCB production according to claim 1, characterized in that: The inner wall of the base (1) is fixedly equipped with a rotating motor (38), and the output shaft of the rotating motor (38) is fixedly sleeved with the inner wall of the support rod (3). The number of the connecting rods (4) is two, and the side surfaces of the two connecting rods (4) are fixedly equipped with the outer edges of the support rod (3) near the top. The connection structures at the bottoms of the two connecting rods (4) are completely consistent. The number of the telescopic hoses (29) is four, and the four telescopic hoses (29) are arranged in pairs at the bottoms of the two connecting rods (4).

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